水电站导流泄洪洞水工模型试验研究  

The research of Hydraulic Model Test in Hydropower diversion spillway tunnel

作　　者：周明春[1] 尹士豪 

机构地区：[1]吉林省防汛机动抢险队,吉林长春130012

出　　处：《吉林水利》2012年第12期17-19,41,共4页Jilin Water Resources

摘　　要：对导流泄洪洞进口段流速,进口段流态以及导流泄洪洞的泄流能力进行了科学性的测量和研究,为工程的安全和优化设计提供科学依据。本模型试验还利用观察到的现象及测得的数据对进口段体型进行了优化修改。Scientific measurement and research of the inlet flow velocity, flow patterns and discharge capacity of the diversion spillway tunnel has been carried out, it provides the scientific basis for the safety of the works and the optimization design. The model test also optimized modification of the inlet segment based on the phenomenon observed and measured data.

关 键 词：水工模型试验 进口流速 进口流态 泄流能力 

分 类 号：TV131.61[水利工程—水力学及河流动力学]